Mitochondrial complex I: new insights from inhibitor assays

Authors
Citation
E. Estornell, Mitochondrial complex I: new insights from inhibitor assays, PROTOPLASMA, 213(1-2), 2000, pp. 11-17
Citations number
50
Categorie Soggetti
Plant Sciences","Cell & Developmental Biology
Journal title
PROTOPLASMA
ISSN journal
0033183X → ACNP
Volume
213
Issue
1-2
Year of publication
2000
Pages
11 - 17
Database
ISI
SICI code
0033-183X(2000)213:1-2<11:MCINIF>2.0.ZU;2-H
Abstract
The NADH:ubiquinone oxidoreductase (complex I) of the mitochondrial respira tory chain is by ar the most complicated of the proton-translocating enzyme s involved in the oxidative phosphorylation. Many clues regarding both elec tron transfer and proton translocation are still unknown. In this sense, in hibitor assays are relevant and useful pieces for elaborating a suitable mo del to explain the elusive bioenergetic mechanism of this enzyme. This shor t review presents the most recent advances in inhibitor studies and highlig hts the major controversies.